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Classification of Expenses By Nature | 12 Months Ended
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Dec. 31, 2024
Expenses by nature [abstract] |
Classification of Expenses By Nature | Classification of Expenses by Nature Details of classification of expenses by nature for the years ended December 31, 2024, 2023 and 2022 are as follows:
| 2024 |  | 2023 |  | 2022
| (In millions of Korean won)
Advertising expenses | ₩ | 38,731 |  |  | ₩ | 13,661 |  |  | ₩ | 29,898 |
Fees and commissions | 293,302 |  |  | 472,324 |  |  | 259,024 |
Lease expenses | 1,380 |  |  | 1,292 |  |  | 1,179 |
Bad debt | 589 |  |  | 1,402 |  |  | 701 |
Outsourcing expenses | 9,215 |  |  | 13,053 |  |  | 11,415 |
Salaries | 50,092 |  |  | 44,339 |  |  | 40,315 |
Expenses related to defined contribution and benefit plans | 3,022 |  |  | 2,505 |  |  | 2,255 |
Employee benefits | 4,538 |  |  | 4,256 |  |  | 3,895 |
Depreciation | 6,023 |  |  | 5,252 |  |  | 5,145 |
Amortization | 3,211 |  |  | 2,406 |  |  | 1,917 |
Other expenses | 4,553 |  |  | 4,020 |  |  | 3,032 |
Total | ₩ | 414,656 |  |  | ₩ | 564,510 |  |  | ₩ | 358,776 |
Total expenses consist of cost of sales, selling, general and administrative expenses and research and development.

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